Analysis and characterization of BiVO4/FeOOH and BiVO4/α-Fe2O3 nanostructures photoanodes for photoelectrochemical water splitting

Synthesis and Band Gap Characterization of High-Entropy Ceramic Powders

“…A JASCO V-770 UV/VIS spectrometer was used to study the prepared powde [12,13]. The tested range was 200-1200 nm, and the Kubelka-Munk equation was used measure the corresponding absorption coefficient parameter 𝐹 as follows [14]:…”

“…The second factor is studying the phonon-electron intera tion, 𝐸 = 𝐸 /𝐾 𝑇 (all the energies are measured in eV; 𝐾 is the Stephan Boltzman A JASCO V-770 UV/VIS spectrometer was used to study the prepared powders [12,13]. The tested range was 200-1200 nm, and the Kubelka-Munk equation was used to measure the corresponding absorption coefficient parameter F as follows [14]:…”

“…Crystal structure formation has been reported before [7][8][9][10], but the chemical states of the individual elements have not been reported yet. The exploration of high-entropy alloys has given rise to an innovative materials design concept [11][12][13][14].…”